92
Learning the Basics
Using the keyboard
Character keys
Typing with the character keys is very much like typing on a
typewriter, except that:
❖ The space bar creates a space character instead of just passing
over an area of the page.
❖ The lowercase letter l (el) and the number 1 are not
interchangeable.
❖ The uppercase letter O and the number 0 are not
interchangeable.
Ctrl, Fn, and Alt keys
(Sample Illustration) Ctrl, Fn, and Alt keys
The
Ctrl, Fn, and Alt keys do different things depending on the
program you are using. For more information, see your program
documentation.
Function keys
The function keys (not to be confused with the Fn key) are the 12
keys at the top of the keyboard.
(Sample Illustration) Function keys
F1 through F12 are called function keys because they execute
programmed functions when pressed. Function keys marked with
icons execute specific functions on the computer. For example,
F2
turns the touch pad ON/OFF. For more information, see “Hot key
functions” on page 184.
Special Windows
®
keys
(Sample Illustration) Special Windows
®
keys
Application key
Windows
®
key